What is the FSCG of the NSN 3120-01-043-7815?

The FSCG of the NSN 3120-01-043-7815 is 3120

Does the NSN 3120-01-043-7815 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-043-7815 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3120-01-043-7815 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-043-7815 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3120-01-043-7815 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Jul 1, 1977

ARB4-54FN | Aerospace-Bearing

Summary

Explore detailed summary information for bearing: ARB4-54FN. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: ARB4-54FN
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-043-7815
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 07/01/1977

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

26.0 rockwell c minimum and 43.0 rockwell c maximum rod end body hardness rating, external lubrication fitting features provided, 0.2495 inches minimum and 0.2515 inches maximum bore diameter, 1.4590 inches minimum and 1.4790 inches maximum bore center to shank end distance, 57.0 rockwell c minimum and 61.0 rockwell c maximum inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-043-7815 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2495 inches minimum and 0.2515 inches maximum
Bore Center To Shank End Distance: 1.4590 inches minimum and 1.4790 inches maximum
Features Provided: external lubrication fitting
Hardness Rating: 57.0 rockwell c minimum and 61.0 rockwell c maximum inner member
Hardness Rating: 26.0 rockwell c minimum and 43.0 rockwell c maximum rod end body
Hardness Rating: 28.0 rockwell c minimum and 36.0 rockwell c maximum race insert
Inner Member Width: 0.4320 inches minimum and 0.4370 inches maximum
Inspection Hole Center To End Distance: 0.3750 inches nominal
Lubrication Feature: perforation race insert
Overall Length: 1.8445 inches minimum and 1.8745 inches maximum
Material Document And Classification: mil-g-23827 mil spec single material response lubrication
Material: grease lubrication
Material: steel comp 347 or steel comp 303 race insert
Material: steel comp 4130 or steel comp 4340 rod end body
Material: steel comp e52100 or steel comp 440c inner member
Outer Member Outside Diameter: 0.7710 inches minimum and 0.7910 inches maximum
Outer Member Width: 0.3320 inches minimum and 0.3470 inches maximum
Shank Width Across Wrench Flats: 0.5000 inches nominal
Shank Style: internally threaded w/bead and wrench flats and inspection hole
Shank Thread Length: 0.7190 inches minimum and 0.8120 inches maximum
Special Features: plating on comp e52100 inner member only
Static Radial Load Rating: 5500 pounds
Style Designator: ball type
Surface Treatment: cadmium rod end body
Thread Class: 3b
Thread Diameter: 0.312 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unf

Frequently Asked Questions

Find quick answers to common questions about bearing: ARB4-54FN. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-043-7815?: The FSCG of the NSN 3120-01-043-7815 is 3120

Does the NSN 3120-01-043-7815 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-043-7815 require demilitarization?: "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3120-01-043-7815 contain precious materials?: Precious metal content is unknown

Does NSN 3120-01-043-7815 contain hazardous materials?: Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.